#ifndef _MFnContainerNode
#define _MFnContainerNode
//-
// ==========================================================================
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//+
//
// CLASS:    MFnContainerNode
//
// ****************************************************************************

#if defined __cplusplus

// ****************************************************************************
// INCLUDED HEADER FILES


#include <maya/MFnDependencyNode.h>
#include <maya/MObject.h>

// ****************************************************************************
// DECLARATIONS

class MObject;
class MPlugArray;
class MStringArray;

// ****************************************************************************
// CLASS DECLARATION (MFnContainerNode)

//! \ingroup OpenMaya MFn
//! \brief container function set 
/*!
  MFnContainerNode is the function set for creating, querying and
  editing containers.

  Maya uses container nodes to bundle sets of related nodes
  together with a published attribute list that defines the primary
  interface to those nodes. This class allows you to query information
  about container nodes in the Maya scene.
*/
class OPENMAYA_EXPORT MFnContainerNode : public MFnDependencyNode
{
	declareMFn(MFnContainerNode, MFnDependencyNode);

public:
    MStatus		getPublishedPlugs(MPlugArray& publishedPlugs,
								  MStringArray& publishedNames) const;
    MStatus		getPublishedNames(MStringArray& publishedNames,
								  bool unboundOnly) const;
    MStatus		getMembers(MObjectArray& members) const;
    MStatus		getSubcontainers(MObjectArray& members) const;
    MStatus		getParentContainer(MObject& parent) const;
    MStatus		getRootTransform(MObject& root) const;

	//! Specify which type of published node
    enum MPublishNodeType {
		kParentAnchor,	//!< published as parent anchor
		kChildAnchor,	//!< published as child anchor
		kGeneric		//!< published as node (non-anchor)
	};
	
    MStatus		getPublishedNodes(MPublishNodeType type,
								  MStringArray& publishedNames,
								  MObjectArray& nodes) const;


BEGIN_NO_SCRIPT_SUPPORT:

 	declareMFnConstConstructor( MFnContainerNode, MFnDependencyNode );

END_NO_SCRIPT_SUPPORT:

protected:
// No protected members

private:

};

#endif /* __cplusplus */
#endif /* _MFnContainerNode */
